211172969784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{207457}}^1$

素因数の和:207629

約数の個数: 128

約数和(自身を含む): 618988285440

約数和(自身を除く): 407815315656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 83, 84, 146, 166, 168, 219, 249, 292, 332, 438, 498, 511, 581, 584, 664, 876, 996, 1022, 1162, 1533, 1743, 1752, 1992, 2044, 2324, 3066, 3486, 4088, 4648, 6059, 6132, 6972, 12118, 12264, 13944, 18177, 24236, 36354, 42413, 48472, 72708, 84826, 127239, 145416, 169652, 207457, 254478, 339304, 414914, 508956, 622371, 829828, 1017912, 1244742, 1452199, 1659656, 2489484, 2904398, 4356597, 4978968, 5808796, 8713194, 11617592, 15144361, 17218931, 17426388, 30288722, 34437862, 34852776, 45433083, 51656793, 60577444, 68875724, 90866166, 103313586, 106010527, 120532517, 121154888, 137751448, 181732332, 206627172, 212021054, 241065034, 318031581, 361597551, 363464664, 413254344, 424042108, 482130068, 636063162, 723195102, 848084216, 964260136, 1256981963, 1272126324, 1446390204, 2513963926, 2544252648, 2892780408, 3770945889, 5027927852, 7541891778, 8798873741, 10055855704, 15083783556, 17597747482, 26396621223, 30167567112, 35195494964, 52793242446, 70390989928, 105586484892, 211172969784]

約数ペア:

[(1, 211172969784), (2, 105586484892), (3, 70390989928), (4, 52793242446), (6, 35195494964), (7, 30167567112), (8, 26396621223), (12, 17597747482), (14, 15083783556), (21, 10055855704), (24, 8798873741), (28, 7541891778), (42, 5027927852), (56, 3770945889), (73, 2892780408), (83, 2544252648), (84, 2513963926), (146, 1446390204), (166, 1272126324), (168, 1256981963), (219, 964260136), (249, 848084216), (292, 723195102), (332, 636063162), (438, 482130068), (498, 424042108), (511, 413254344), (581, 363464664), (584, 361597551), (664, 318031581), (876, 241065034), (996, 212021054), (1022, 206627172), (1162, 181732332), (1533, 137751448), (1743, 121154888), (1752, 120532517), (1992, 106010527), (2044, 103313586), (2324, 90866166), (3066, 68875724), (3486, 60577444), (4088, 51656793), (4648, 45433083), (6059, 34852776), (6132, 34437862), (6972, 30288722), (12118, 17426388), (12264, 17218931), (13944, 15144361), (18177, 11617592), (24236, 8713194), (36354, 5808796), (42413, 4978968), (48472, 4356597), (72708, 2904398), (84826, 2489484), (127239, 1659656), (145416, 1452199), (169652, 1244742), (207457, 1017912), (254478, 829828), (339304, 622371), (414914, 508956)]